SanDisk Extreme SD UHS-I Card (Memory Card) Storage:256GB OTA upgrade / Music control

OTA upgrade / Music control / Vibration adjustment / Volume adjustment / View mode / Remote shutter / Built-in watch faces / 150+ online watch faces / Custom widgets / Weather / Alarm clock / Timer / Stopwatch / Calendar / Calculator / Find phone / Flashlight / Do-Not-Disturb mode / State of charge / Raise-to-wake / Brightness settings / Power on/off / Album storage function / Local music / Recording function / Support NFC / Remote shutter / Sync with Strava

play music and games

same thickness

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SanDisk Extreme SD UHS-I Card (Memory Card) Storage:256GB OTA upgrade / Music controlPerfect for 4K UHD video and Sequential Burst Mode Photography With the SanDisk Extreme SD UHS I memory card save time transferring media with read speeds of up to 180MB s6 powered by SanDisk QuickFlow Technology8 (64GB 512GB). Pair with the SanDisk Professional PRO READER SD and microSD to achieve maximum speeds (sold separately). With shot speeds of up to 130MB s6 and UHS speed Class 3 (U3)2 recording, youre ready to capture high resolution, stutter